Compare 145947 vs 145954
| Property | 145947 | 145954 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 486491 | 21 × 729771 |
| Prime factorization | 3 × 48649 | 2 × 72977 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 48649, 145947 | 1, 2, 72977, 145954 |
| Number of properties | 1 | 1 |
| Semiprimes | 33512th | 33513th |
| Roman numberals | ||
| Base 2 | 1000111010000110112 | 1000111010001000102 |
| Base 3 | 211020121103 | 211020122013 |
| Base 4 | 2032201234 | 2032202024 |
| Base 5 | 141322425 | 141323045 |
| Base 6 | 30434036 | 30434146 |
| Base 7 | 11453347 | 11453447 |
| Base 8 | 4350338 | 4350428 |
| Base 9 | 2421739 | 2421819 |
| Base 10 | 14594710 | 14595410 |
| Base 11 | 9a71a11 | 9a72611 |
| Base 12 | 7056312 | 7056a12 |
| Base 13 | 5157913 | 5158313 |
| Base 14 | 3b28b14 | 3b29414 |
| Base 15 | 2d39c15 | 2d3a415 |
| Base 16 | 23a1b16 | 23a2216 |